Amphenol Telect nrg600BT08-M Kurulum Kılavuzu - Sayfa 9
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21.
With PWR A and PWR B lit green, test power-fail relay and contacts
at PWR alarm terminal:
Expect continuity (0Ω) between Terminals C and NC.
•
Expect an open circuit (∞Ω) between Terminals C and NO.
•
22.
For circuit breaker or TPS/TLS output wiring, crimp dual-hole lugs
onto one end of #6 to #2 AWG copper output wires for single-pole
outputs or #6 to 2/0 AWG for double-pole circuit breaker outputs, as
required by NEC. (Work with one output wire at a time.)
ALERT! DO NOT use a double-pole strap to combine the outputs of
two single breakers or two single fuses.
23.
Insulate lug barrels with UL 94 V-0-rated heat-shrink tubing.
24.
Clean panel terminals and lugs with nonabrasive, nonmetallic pad.
If required, lightly coat antioxidant on lugs and output BATT and
25.
RETURN terminals, and then connect lugs to terminals. (NEC
specifies only one lug and load at each output terminal.)
26.
Tighten the nuts to 20 in.-lb (~2.3 N•m), max.
SIDE A
FUSE TYPE
POS AMP
DESCRIPTION
nrg600BT08-M
RACK/BAY #
DESCRIPTION
POS AMP
Figure 4: Designation Card
27.
For GMT output wiring, use #22 to #12 AWG copper wire and
proceed as follows:
a.Working with one wire at a time, at the panel end of the wire,
crimp a single-hole ring or fork lug, as required by NEC.
Clean the panel terminals and lug (if applicable) with a
b.
nonabrasive, nonmetallic cleaning pad.
If required, lightly coat antioxidant on lug/wire and output BATT
c.
and RETURN terminals, and then connect to terminals. (NEC
specifies only one load at each output terminal.)
Tighten panhead screws to no greater than 6.3 in.-lb (~0.7 N•m).
d.
Connect other end of output wire to load.
e.
28.
Use the provided designation card to record circuit assignments in
accordance with operating company procedures and guidelines.
SIDE B
FUSE TYPE
POS AMP
DESCRIPTION
9
All rights reserved. 12.05.19 145121-2 A0
RACK/BAY #
POS AMP
DESCRIPTION
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